初一自测题
四川省成都市语文初一上学期试题及答案指导(2024年)
2024年四川省成都市语文初一上学期自测试题(答案在后面)一、积累与运用（本大题有7小题，每小题3分，共21分）1、下列加点字的注音完全正确的一项是（）A. 确凿（záo）菜畦（qí）油蛉（líng）斑蝥（máo）B. 攒成（zǎn）秕谷（bǐ）宿儒（rú）蝉蜕（tuì）C. 倜傥（tì tǎng）拗过去（ào）锡箔（bó）桑葚（shèn）D. 长吟（yín）人迹罕至（hàn）盔甲（kuī）绅士（shēn）2、下面句子中成语使用恰当的一项是（）A. 这次考试我准备得很充分，可以说是胸有成竹。
B. 他做事总是犹豫不决，让人觉得有点儿不可救药。
C. 听说要春游了，同学们都高兴得痛哭流涕。
D. 他这个人非常小气，简直是慷慨解囊。
3、下列词语中，字形、字音完全正确的一项是：A. 潜伏（qián fú）恬静（tián jìng）暗礁（àn jiāo）B. 奔腾（bēn téng）沉默（chén mò）汹涌澎湃（xiōng yǒng péng pài）C. 搏斗（bó dòu）拂晓（fú xiǎo）鸦雀无声（yāquè wú shēng）D. 狂风暴雨（kuáng fēng bào yǔ）振奋人心（zhèn fèn rén xīn）惊涛骇浪（j īng tāo hài làng）4、请用正楷书写下列句子，注意字迹工整、规范。
5、下列词语中加点字的读音完全正确的一项是：A. 憧憬（chōng jǐng）静谧（jìng mì）B. 恬静（tián jìng）澎湃（péng bài）C. 憔悴（qiáo cuì）琴弦（qín xuán）D. 真挚（zhēn zhì）蜷缩（juǎn suō）6、下列句子没有语病的一项是：A. 通过这次活动，使我们受到了深刻的教育。
2024-2025学年外研版初一英语上册期中达标自测卷及答案
2024-2025学年外研版初一英语上册期中达标自测卷班级：____________________ 学号：____________________ 姓名：____________________ 一、听力题（每题3分）Question 1:What’s the girl’s favorite subject?A. Math.B. English.C. Science.[Answer: B]Question 2:When does the school have its sports day?A. In March.B. In April.C. In May.[Answer: B]Question 3:Where is the computer game?A. On the table.B. In the bookcase.C. Under the bed.[Answer: A]Question 4:How much is the red sweater?A.$20.B.$30.C.$40.[Answer: B]Question 5:What does the boy want to be in the future?A. A teacher.B. A doctor.C. A scientist.[Answer: C]Note: The answers provided are based on hypothetical recordings and may not reflect actual content. The purpose is to demonstrate the structure of a listening comprehension section for a self-assessment test.二、单选题（每题3分）1.Which of the following is a verb?A. Apple.B. Run.C. Book.D. Desk.Answer: BExplanation: “Run” is a verb, meaning to move quickly using the feet. The other options are nouns.2.The cat____playing with the ball.A. amB. isC. areD. beAnswer: BExplanation: The subject “cat” is singular, so the correct verb form is “is”.3._____your name?A. WhatB. What’sC. WhoD. Who’sAnswer: BExplanation: When asking about a person’s name, the correct question is “What’s your name?”, which combines “What” and “is”.4.She____her homework every day.A. doB. doesC. doingD. didAnswer: BExplanation: The subject “she” is third-person singular, so the correct verb form is “does”.5.This is_____apple.A. aB. anC. theD. /Answer: AExplanation: When referring to a general apple, the indefinite article “a” is used. “An” is used before vowel sounds, “the” is used for specific reference, and “/” means no article is needed.三、多选题（每题4分）Question 1: Which of the following are correct ways to greet someone in English? (Choose two.)A. Hello, how are you?B. Goodbye, see you later.C. Nice to meet you.D. What’s your name?Answer: A, CQuestion 2: Select the correct pronouns to fill in the blanks. (Choose two.)_____ am a student._____name is Tom._____like playing basketball.A. IB. HeC. MyD. HisAnswer: A, CQuestion 3: Match the English phrases with their Chinese meanings. (Choose two.)A. take a walkB. have a good dayC. see you laterD. write a letter1.散步2.祝你今天过得愉快3.待会见4.写一封信Answer:1. A2. B3. C4. D (Note: This question has four options, but only two need to be selected for eachmeaning.)Question 4: Which of the following verbs are irregular in their past tense form? (Choose two.)A. eatB. goC. runD. flyE. seeAnswer: B, E (The past tense of “go” is “went”, and the past tense of “see” is “saw”.)Question 5: Identify the prepositions in the following sentences. (Choose two.)A. The book is on the table.B. She is under the tree.C. They are playing in the park.D. I saw a cat by the window.Answer: A (on), B (under)四、阅读理解（每题4分）Reading ComprehensionPassage:The Magic of ReadingReading is a wonderful journey that takes us to faraway places. It opens our eyes to new ideas and perspectives. Whether it’s a thrilling adventure story, a heartwar ming tale of friendship, or a book about science and nature, reading can transport us into a different world.The benefits of reading are numerous. It improves our vocabulary and grammar, enhances our comprehension skills, and helps us develop a deeper understanding of the world. Reading also provides us with a sense of escape from the daily grind and allows us to relax and unwind.Moreover, reading is a great way to spend quality time with family and friends. It fosters a shared interest and creates opportunities for meaningful discussions. As we read together, we can share our thoughts, opinions, and feelings about the story.In today’s digital age, reading books may seem outdated to some, but the truth is that there’s nothing that can replace the magic of flipping through pages and immersing oneself in a good book. So, pick up a book and embark on a magical journey of reading today!Questions:1.What is the main topic of the passage? (4 points)•Answer: The magic of reading.2.What are some of the benefits of reading mentioned in the passage? (4 points)•Answer: It improves vocabulary and grammar, enhances comprehension skills, and helps develop a deeper understanding of the world.3.What does the passage say about spending time with family and friends while reading?(4 points)•Answer: Reading is a great way to spend quality time with family and friends. It fosters a shared interest and creates opportunities for meaningful discussions.4.According to the passage, why may some people think reading books is outdated intoday’s digital age? (4 points)•Answer: Because digital devices and platforms are prevalent, some people may think that traditional reading methods like books are no longer relevant.5.What does the phrase “embark on a magical journey” mean in the context of thepassage? (4 points)•Answer: It means to start a journey of reading, experiencing the wonders and benefits that reading can bring.五、作文（30分）Title: My Favorite HobbyDirections: Write a short composition of about 80 words on the topic “My Favorite Hobby”. Use the given outline as a guide.Outline:1.What is your favorite hobby?2.Why do you like it?3.How often do you do it?4.What benefits have you gained from it?Sample Composition:My favorite hobby is reading books. I enjoy it because it allows me to escape into a different world and learn new things. I read books almost every day, whether it’s a novel, a history book, or a science fiction. Reading has broadened my horizons and enriched my vocabulary. It has also taught me about various cultures and perspectives. My favorite pastime is curling up with a good book and letting my imagination run wild.Your Composition:(Students should write their own composition based on the given outline.)Note: The sample composition provided is a general example that students can refer to when writing their own compositions. Students should write in their own words and personalize the composition to reflect their unique hobby and experiences.。
2024年河北省石家庄市初一上学期道德与法治试题与参考答案
2024年河北省石家庄市道德与法治初一上学期自测试题与参考答案一、单项选择题（本大题有12小题，每小题4分，共48分）1、下列选项中，对青春期心理矛盾认识正确的是（）A. 青春期的心理矛盾是正常的心理现象B. 青春期的心理矛盾都是消极的C. 青春期的心理矛盾不需要调控D. 青春期的心理矛盾只有消极影响答案：A 解析：本题考查对青春期心理矛盾的认识。
选项A，青春期的心理矛盾，如渴望独立与现实依赖的矛盾、心理闭锁与求得理解的矛盾、性发育迅速成熟与性心理相对幼稚的矛盾等，这些矛盾是我们成长过程中正常的心理现象，A选项正确。
选项B，青春期的心理矛盾既有积极影响，也有消极影响，不能一概而论说都是消极的，B选项错误。
选项C，青春期的心理矛盾如果得不到解决，会对我们的身心健康产生不良的影响，因此我们需要学会调控青春期的心理矛盾，C选项错误。
选项D，青春期的心理矛盾如果处理得当，会成为我们向前发展的动力，激励我们不断克服自身的弱点和缺点，走向成熟，因此不能说只有消极影响，D选项错误。
2、人们常说“近朱者赤，近墨者黑”，这句话告诫我们（）A. 广泛交友，珍惜朋友情谊B. 谨慎交友，乐交诤友，不交损友C. 朋友之间要相互理解和宽容D. 朋友之间要真诚相待，平等相处答案：B 解析：本题主要考查交友的相关知识。
选项A，虽然广泛交友和珍惜朋友情谊是重要的，但“近朱者赤，近墨者黑”这句话主要强调的是交友的选择性，而非广泛性和情谊的珍惜，故A选项不符合题意。
选项B，“近朱者赤，近墨者黑”的意思是靠着朱砂的变红，靠着墨的变黑，比喻接近好人可以使人变好，接近坏人可以使人变坏，指客观环境对人有很大影响。
这句话告诫我们在交友时要谨慎选择，要交诤友，不交损友，故B选项符合题意。
选项C，虽然朋友之间需要相互理解和宽容，但“近朱者赤，近墨者黑”主要强调的是交友对象的选择，而非朋友间的相处方式，故C选项不符合题意。
选项D，虽然朋友之间需要真诚相待和平等相处，但这句话并未直接体现这一观点，它更多是在强调交友对象的选择性，故D选项不符合题意。
2024-2025学年统编版(部编版)初一道德与法治上册期末自测试卷及答案
2024-2025学年统编版(部编版)初一道德与法治上册期末自测试卷班级：____________________ 学号：____________________ 姓名：____________________一、单选题（每题3分）1.下列关于中学生活的说法，正确的是（）A. 中学生活意味着新的机会和可能，也意味着新的目标和挑战B. 进入初中后，只要认真学习书本知识，就一定能适应新环境C. 初中生活比小学生活更加丰富多彩，没有压力和挑战D. 中学时代是人生发展的一个新阶段，但对我们成长的意义不大答案：A2.在新的环境中，我们有机会改变在父母、老师和同学心目中那些不够完美的形象，重新塑造一个“我”。
下列同学对“新自我”的塑造不恰当的是（）A. 小李：越来越有活力，能坚持，有韧劲B. 小王：越来越坚强，会合作，能包容C. 小张：越来越上进，敢于表达，超越自我D. 小赵：穿着打扮上标新立异，行为上我行我素答案：D3.古人云：“近朱者赤，近墨者黑。
”这句话表明（）A. 慎重交友，善交益友B. 友谊的获得需要我们平等、尊重、真诚C. 友谊是心灵的相遇D. 朋友对一个人的影响很大，甚至改变一个人答案：D4.在“青春的探索需要自信”的主题班会上，小梅同学准备发言，以下适合她引用的名言是（）A. 敬人者，人恒敬之B. 天生我材必有用C. 海内存知己，天涯若比邻D. 千里之行，始于足下答案：B5.在我们的成长中，与思维的独立性相伴随的是思维的（）A. 依赖性B. 批判性C. 创造性D. 固执性答案：B二、多选题（每题4分）1.以下哪些行为体现了公民的社会责任感？（4分）A. 小明积极参加社区的环保活动B. 小红在公交车上主动给老人让座C. 小李在考试时作弊，想提高成绩D. 小张在课余时间帮助同学补习功课答案：ABD解析：社会责任感体现在积极参与社会公共事务、助人为乐等方面。
A项“小明积极参加社区的环保活动”体现了对环境的关注和责任；B项“小红在公交车上主动给老人让座”体现了尊老爱幼的传统美德；D项“小张在课余时间帮助同学补习功课”体现了对同学的帮助和友爱。
2024-2025学年初一数学上册期末素质自测试卷及答案人教版
2024-2025学年人教版初一数学上册期末素质自测试卷班级：________________ 学号：________________ 姓名：______________一、单选题（每题3分）1.下列各数中，是负数的是( )A. 0B. -3C. 3D. |-2|答案：B2.下列计算正确的是( )A.a+a=a2B.a2⋅a3=a6C.(a2)3=a5D.a6÷a2=a4答案：D3.已知点A在数轴上表示的数是−2，若将点A向右移动5个单位长度到点B，则点B表示的数是( )A.3B.−3C.−7D.7答案：A4.下列各式中，是方程的是( )A.3x+1B.x=0C.2x+1>3D.5x−2y答案：B5.下列说法中，正确的是( )A. 若|a|=|b|，则a=bB. 若a是有理数，则a一定是正数或负数C. 若a2=b2，则a=bD. 若a是有理数，则−a也是有理数答案：D二、多选题（每题4分）1.下列说法正确的是（多选）A. 绝对值等于本身的数是非负数B. 相反数等于本身的数只有0C. 任何数的平方都是正数D. 绝对值大于1的负数比1小答案：ABD解析：A. 绝对值表示数轴上点到原点的距离，所以绝对值等于本身的数是非负数，包括正数和0，故A正确；B. 相反数表示数轴上与原数关于原点对称的点所代表的数，所以相反数等于本身的数只有0，故B正确；C. 任何数的平方都是非负数，包括正数和0，故C错误；D. 绝对值大于1的负数，其绝对值比1大，但其本身作为负数比1小，故D正确。
2.下列各数中，能表示成两个整数的平方差的是（多选）A. 8B. 16C. 20D. 24答案：ABC解析：A.8=32−12，故A正确；B.16=52−32，故B正确；C.20=52−32，也可以表示为20=62−42，故C正确；D.24无法表示成两个整数的平方差，故D错误。
3.下列各组线段中，能组成三角形的是（多选）A. 2cm, 3cm, 5cmB. 5cm, 6cm, 10cmC. 3cm, 4cm, 8cmD. 4cm, 6cm, 7cm 答案：BD解析：A.2+3=5，两边之和等于第三边，不能组成三角形，故A错误；B.5+6>10，两边之和大于第三边，能组成三角形，故B正确；C.3+4<8，两边之和小于第三边，不能组成三角形，故C错误；D.4+6>7，两边之和大于第三边，能组成三角形，故D正确。
2024-2025学年山东省烟台市初一英语上册期中自测试卷及答案
2024-2025学年山东省烟台市初一英语上册期中自测试卷班级：________________ 学号：________________ 姓名：______________一、听力题（每题3分）Question 1:Listen to the short dialogue and choose the correct answer.Dialogue:Boy: Excuse me, could you tell me where the library is?Girl: Sure, it’s on the second floor of the academic building.Question: Where is the library?A) On the first floor of the academic building.B) On the second floor of the academic building. Correct AnswerC) On the third floor of the gym.Question 2:Listen to the sentence and select the missing word.Sentence: We usually have four classes in the morning and_______classes in the afternoon.Question: What is the missing word?A) twoB) three Correct AnswerC) fourQuestion 3:Listen to the conversation and identify the activity they are planning to do. Conversation:Teacher: Class, we’re going to have a science experiment in the lab tomorrow. Please bring your lab coats.Students: Wow, that sounds exciting!Question: What activity are the students planning to do?A) Have a math quiz.B) Go on a field trip.C) Do a science experiment. Correct AnswerQuestion 4:Listen to the short news report and answer the question.News Report:A new sports center has been opened in our city, providing facilities for basketball, swimming, and badminton.Question: What is NOT mentioned as a facility in the new sports center?A) Tennis court. Correct AnswerB) Swimming pool.C) Basketball court.Question 5:Listen to the dialogue and determine the student’s favorite subject.Dialogue:Teacher: John, what’s your favorite subject in school?John: I really enjoy English, it’s both interesting and challenging.Question: What’s John’s favorite subject?A) MathB) ScienceC) English Correct Answer二、单选题（每题3分）Question 1:Which of the following is NOT a type of transportation?A. CarB. BoatC. HouseD. AirplaneAnswer: CQuestion 2:The school_______at 8:00 a.m. every day.A. startsB. startC. startingD. to startAnswer: AQuestion 3:He_______a book from the library last week.A. borrowedB. lendC. borrowD. lendsAnswer: AQuestion 4:Do you often help your mother_______the dishes after dinner?A. doB. to doC. doesD. doingAnswer: AQuestion 5:The book is_______interesting that I want to read it again.A. soB. suchC. tooD. veryAnswer: A三、多选题（每题4分）Question 1:Which of the following are correct ways to greet someone in English?A) Hello, how are you?B) Good morning!C) Have a nice day!D) Where are you going?Answers: A, B, CExplanation: “Hello, how are you?”, “Good morning!”, and “Have a nice day!” are allcommon and polite greetings in English. “Where are you going?” is more of a question than a greeting.Question 2:Which subjects are usually taught in the first year of junior high school in China, related to English?A) MathB) ChineseC) EnglishD) ScienceE) MusicAnswers: C, DExplanation: Although Math (A), Chinese (B), and Music (E) are subjects taught in junior high schools, they are not specifically related to English.English (C) and Science (D), especially in its English-taught versions, aredirectly related to English language learning and comprehension. Question 3:Identify the parts of speech for the underlined words in the sentence: “The boy is running fast in the park.”A) Noun, Verb, AdverbB) Adjective, Verb, NounC) Noun, Adverb, AdjectiveD) Verb, Adjective, NounAnswers: AExplanation: “The boy” is a noun, “is running” (with “running” being the verb form of the present continuous tense), and “fast” is an adverb describing how the boy is running.Question 4:Which of the following sentences use the present perfect tense correctly?A) I have gone to the movies last weekend.B) They have already visited Paris.C) She eats breakfast every day.D) We will have finished our homework by tonight.Answers: BExplanation: The present perfect tense is used to talk about actions that started in the past and are connected to the present. “They have already visited Paris” fits this description. A) uses the past tense incorrectly;C) uses the simple present tense; D) uses the future perfect tense.Question 5:Select the words that belong to the same category:A) bookB) pencilC) chairD) rulerE) deskAnswers: A, B, DExplanation: “Book”, “pencil”, and “ruler” are all stationery items used for writing or studying. “Chair” and “desk” are furniture items, belonging to a different category.四、阅读理解（每题4分）Title: Exploring the Wonders of the OceanThe vast and mysterious ocean covers over 70% of our planet’s surface, harboringcountless secrets and wonders. From the tiniest plankton to the mightiest whales, life in the ocean is as diverse as it is fascinating.One of the most fascinating aspects of the ocean is its coral reefs. These vibrantunderwater ecosystems support an incredible variety of marine life, including colorful fish, sea turtles, and even sharks. Coral reefs are often referred to as the “rainforests of the sea” due to their incredible biodiversity and the essential role they play inmaintaining ocean health.However, coral reefs are facing a grave threat from climate change. Rising sea temperatures cause coral bleaching, a process where coral expels the symbiotic algae that give them their color and nutrients, leading to their eventual death. This phenomenon is alarming scientists worldwide, who are working tirelessly to find solutions to protect these fragile ecosystems.Another remarkable feature of the ocean is its deep-sea vents and hydrothermal systems. These are areas where hot water and minerals spew from the Earth’s crust, creating unique environments that support bizarre and unusual creatures. Scientists have discovered many new species in these regions, adding to our ever-growing knowledge of the ocean’s biodiversity.But the ocean is not just about its inhabitants; it also plays a crucial role in regulating our planet’s climate. The ocean absorbs vast amounts of carbon dioxide from the atmosphere, helping to mitigate the effects of global warming. Unfortunately, this process also makes the ocean more acidic, which threatens the delicate balance of marine ecosystems.Questions:1.What percentage of the Earth’s surface is covered by the ocean? (4 points)•Answer: Over 70%.2.What are coral reefs often compared to, and why? (4 points)•Answer: Coral reefs are often compared to the “rainforests of the sea” due to their incredible biodiversity and the essential role they play in maintaining ocean health.3.What is coral bleaching, and what causes it? (4 points)•Answer: Coral bleaching is a process where coral expels the symbiotic algae thatgive them their color and nutrients, leading to their eventual death. It is caused byrising sea temperatures due to climate change.4.What are deep-sea vents and hydrothermal systems, and what makes themremarkable? (4 points)•Answer: Deep-sea vents and hydrothermal systems are areas where hot water and minerals spew from the Earth’s crust, creating unique environments that supportbizarre and unusual creatures. They are remarkable for their ability to support life in extreme conditions.5.How does the ocean help regulate our planet’s climate, and what are the potentialconsequences of this process? (4 points)•Answer: The ocean absorbs vast amounts of carbon dioxide from the atmosphere, helping to mitigate the effects of global warming. However, this process also makesthe ocean more acidic, which threatens the delicate balance of marine ecosystems.五、作文（30分）Title: “My Dream School Life”Instructions:Imagine your ideal school life in junior high school. Write an essay about “My Dream School Life,” describing the environment, activities, teachers, and how you envision it to be different from your current or past experiences. Your essay should be around100-120 words.Example Essay:My Dream School LifeIn my dream school life, the campus is a vibrant oasis filled with lush greenery and insp iring spaces. It’s not just a place for academics but a haven where creativity blossoms. Each classroom is equipped with modern technology, fostering an interactive and engaging learning environment. The curriculum embraces a holistic approach, blending traditional subjects with innovative courses like robotics, coding, and environmental studies. We learn through hands-on experiments, field trips, and discussions that stimulate critical thinking and curiosity.Our teachers are not just educators but mentors who inspire us to pursue our passions. They encourage us to ask questions, make mistakes, and learn from them. The classrooms buzz with excitement as we collaborate on projects, sharing ideas and supporting each other’s growth.Extracurricular activities are abundant, ranging from sports teams and debate clubs to art workshops and music ensembles. These not only help us develop skills but also foster a sense of community and belonging. We have ample time for leisure, exploring hobbies and spending quality time with friends.What truly sets my dream school apart is its emphasis on well-being. Regular mindfulness sessions, healthy meals, and open communication channels ensure that we are mentally and physically fit. We learn to prioritize self-care amidst the hustle and bustle of academic pursuits.In this dream school, every student’s voice matters. We celebrate diversity,fostering an inclusive culture where everyone feels valued. As we graduate, we carry with us not just degrees but the confidence, resilience, and compassion to make a positive impact in the world.This is my vision of the ideal school life –a harmonious blend of academic excellence, personal growth, and joyful discovery.。
2024-2025学年四川省成都市初一道德与法治上册期中质量自测试卷及答案
2024-2025学年四川省成都市初一道德与法治上册期中质量自测试卷班级：________________ 学号：________________ 姓名：______________一、单选题（每题3分）1.下列关于青春期的说法，正确的是（）A. 青春期的我们，身体发育已经成熟B. 青春期的我们，心理发展已完全成熟C. 青春期的我们，会遇到很多问题和烦恼D. 青春期的我们，情绪不会发生变化答案：C解析：青春期的我们身体和心理都会发生一系列的变化，但身体发育和心理发展并未完全成熟，所以A、B选项错误；青春期的我们情绪更容易波动，所以D选项错误；青春期的我们确实会遇到很多问题和烦恼，这是成长中的正常现象，C选项正确。
2.我们在学习、生活和工作中，要时刻注意自己的言行举止，不做有损于自己形象的事。
这是因为（）A. 每个人都有自己的尊严和价值B. 他人尊重比自我尊重更重要C. 尊重他人才能赢得他人尊重D. 自尊的人不会做有损人格的事答案：A解析：题目中提到我们要时刻注意自己的言行举止，不做有损于自己形象的事，这是因为每个人都有自己的尊严和价值，要维护自己的尊严和价值，就要注意自己的言行举止，A选项正确；自我尊重与他人尊重都重要，B选项错误；C选项虽然正确，但不符合题意；D选项表述过于绝对，错误。
3.同学们在商量元旦联欢会事宜时说：“元旦联欢会是我们自己的活动，应该由我们自己来组织。
”对于这句话的理解，下列观点正确的是（）A. 我们要积极参与社会生活B. 我们可以不遵守学校的规定C. 我们要以学习为主，不参与这些活动D. 我们要拒绝老师的管理答案：A解析：元旦联欢会是学生自己的活动，应该由学生自己来组织，这体现了学生应该积极参与社会生活，A选项正确；在参与社会生活时，我们仍需要遵守学校的规定，B选项错误；学习是学生的主要任务，但参与这些活动也是社会生活的一部分，C选项错误；老师的管理是必要的，D选项错误。
河北省秦皇岛市初一英语上册2024-2025学年素质自测试卷及答案
河北省秦皇岛市初一英语上册2024-2025学年素质自测试卷班级：________________ 学号：________________ 姓名：______________一、听力题（每题3分）Question 1:Listen to the dialogue and choose the correct answer to the question.Question: What’s the time now?A) It’s seven o’clock.B) It’s eight o’clock.C) It’s nine o’clock.Answer: A) It’s seven o’clock.Question 2:Listen to the short passage and answer the following question.Question: Where is the speaker going for vacation this summer?A) BeijingB) ShanghaiC) HangzhouAnswer: C) HangzhouQuestion 3:Listen to the conversation and choose the correct response to complete the sentence.Conversation:John: Hi, Mary. How was your weekend?Mary: Oh, it was great! I went to the zoo with my family.Question: What did Mary do last weekend?A) She went shopping.B) She visited her grandparents.C) She went to the zoo.Answer: C) She went to the zoo.Question 4:Listen to the news report and select the missing word to complete the sentence.News Report: Scientists have discovered a new species of bird in the Amazon rainforest. This discovery is considered a major breakthrough in the field of ornithology. Question: Scientists have discovered a new species of what in the Amazon rainforest?A) fishB) plantC) birdAnswer: C) birdQuestion 5:Listen to the teacher’s instructions and match the activities with their corresponding days of the week.Teacher: On Monday, we’ll have a math quiz. Tuesday is for science experiments. Wednesday, we’ll work on our English projects. Thursday is reserved for reading comprehension exercises, and Friday, we’ll have a review session before the weekend. Question: What activity is scheduled for Wednesday?A) Math quizB) Science experimentsC) English projectsAnswer: C) English projects二、单选题（每题3分）1.Which of the following words is an adjective that describes a feeling of happiness?A. AngryB. HappyC. RunD. DanceAnswer: B2.He usually_____TV at home on weekends.A. watchB. watchesC. watchingD. to watchAnswer: B3.What_____your sister usually do after school?A. doB. doesC. isD. areAnswer: B4.There_____a pen and two books on the desk.A. isB. areC. haveD. hasAnswer: A (Note: This is due to the proximity rule in English grammar, where the verb agrees with the first noun in the list if it’s singular.)5.—_____ do you have lunch?—At twelve o’clock.A. WhatB. WhereC. WhenD. WhoAnswer: C三、多选题（每题4分）Question 1:Which of the following sentences are grammatically correct?A. She likes playing basketball and swim.B. They have been living in Huangshi since 2010.C. The book on the table is belong to me.D. We will go hiking if it won’t rain tomorrow.Answers: B, DQuestion 2:Identify the subject and predicate in the sentence: “Reading books is one of my favorite hobbies.”A. Subject: Reading books; Predicate: is one of my favorite hobbiesB. Subject: Is; Predicate: Reading books one of my favorite hobbiesC. Subject: My favorite hobbies; Predicate: Reading books is one ofD. Subject: One; Predicate: Reading books is of my favorite hobbies Answers: AQuestion 3:Which prepositions can be used to complete the sentence: “She always looks forward to_____her grandparents during the summer vacation.”?A. visitB. visitingC. visitedD. to visitAnswers: B, D (Correct form is “visiting” as a gerund or “to visit” wi th “to” as part of the phrase “look forward to”)Question 4:Which of the following words are nouns?A. QuicklyB. HappinessC. RunD. BeautifulE. ExperienceAnswers: B, EQuestion 5:Complete the sentence with the correct form of the verb: “By the time he _____(arrive), the train had already left.”A. arrivedB. had arrivedC. arrivesD. will arriveAnswers: B (The past perfect tense “had arrived” is used to indicate an action that was completed before another past action, in this case, the train leaving.)四、阅读理解（每题4分）Title: The Benefits of ReadingReading is a fundamental skill that opens up a world of knowledge and imagination to us. It is not just about learning words or grammar; it’s a journey through differentcultures, histories, and emotions. As we delve deeper into the pages of a book, we find ourselves not only expanding our vocabulary but also enhancing our critical thinkingand empathy skills.In today’s fast-paced world, where technology often dominates our leisure time, reading provides a much-needed escape from the hustle and bustle. It allows us to slow down, reflect, and appreciate the beauty of language and storytelling. Moreover, regular reading has been proven to improve memory, reduce stress, and even increase creativity.Children who are encouraged to read from a young age tend to perform better academically, especially in subjects like language arts and comprehension. Reading exposes them to a variety of ideas and perspectives, fostering a lifelong love for learning and curiosity.For adults, reading can serve as a source of inspiration and motivation. It can transport us to far-off lands, introduce us to fascinating characters, and challenge our beliefs and assumptions. Through reading, we can gain insights into human behavior, societal issues, and even scientific discoveries.Questions:1.What is the main benefit of reading mentioned in the passage? (4 points)•Answer: The main benefit of reading mentioned in the passage is that it opens up a world of knowledge and imagination.2.How does reading help in improving academic performance, according to thepassage? (4 points)•Answer: Reading helps improve academic performance by exposing children to a variety of ideas and perspectives, fostering a lifelong love for learning and curiosity, especially in subjects like language arts and comprehension.3.What role does technology play in the context of reading, as mentioned in thepassage? (4 points)•Answer: In the context of reading, technology is mentioned as often dominating our leisure time, contrasting with the need for reading to provide a much-neededescape from the hustle and bustle of the modern world.4.How does regular reading affect memory and stress levels, according to the passage?(4 points)•Answer: Regular reading has been proven to improve memory and reduce stress levels, according to the passage.5.What skill does reading enhance, apart from vocabulary and grammar? (4 points)•Answer: Reading enhances critical thinking and empathy skills, apart from expanding vocabulary and improving grammar.五、作文（30分）Title: “My Dream Vacation”Instructions:Imagine you are planning your dream vacation. Write a short essay describing whereyou would like to go, why it is your dream destination, what activities you would dothere, and how you think this trip would enrich your life. Your essay should be at least 100 words.Sample Essay:My dream vacation would take me to the breathtaking island paradise of Bali, Indonesia. Bali has always captivated my imagination with its lush jungles, serene rice paddies, and stunning beaches. It’s more than just adestin ation; it’s a cultural experience that I yearn to immerse myself in. The primary reason Bali appeals to me is its harmonious blend of nature and spirituality. I am fascinated by the Balinese temples, each with intricate carvings and offerings that reflect the deep connection the people have with their gods and ancestors. I envision wandering through these sacred sites, feeling a sense of awe and peace that transcends the ordinary.During my trip, I would indulge in a range of exhilarating activities. Surfin g the waves of Kuta Beach would be an adrenaline rush I wouldn’t want to miss. I also dream of exploring the lush forests of Ubud, where I can trek through lush greenery, encounter exotic wildlife, and perhaps even participate in a yoga retreat to further unwind and rejuvenate. Moreover, I am eager to immerse myself in Balinese cuisine, sampling the delectable dishes that blend spicy, sweet, and savory flavors. From the famous nasi goreng to the rich flavors of satay, I anticipate a gastronomic adventure that will tantalize my taste buds.This dream vacation would undoubtedly enrich my life in countless ways. It would broaden my horizons, introduce me to new cultures and traditions, and provide a much-needed escape from the hustle and bustle of everyday life. Most importantly, it would be a reminder of the beauty and wonder that exists beyond my immediate surroundings, inspiring me to continue seeking out new experiences and cherishing every moment.。
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初71、70复习试卷
第二章《整式的加减》
（时间：120分钟；满分150分）姓名： 成绩：
一、选择题（本大题共12个小题，每小题4分，共48分)
1. （2015台州）单项式2a 的系数是（ ）
A ． 2
B ． 2a
C ． 1
D ． a
2. （2015吉林）购买1个单价为a 元的面包和3瓶单价为b 元的饮料，所需钱数为（ ）
A ．（a －b ）元
B ．3（a ＋b ）元
C ．（3a ＋b ）元
D ．（a ＋3b ）元
3.（2015柳州）在下列单项式中，与2xy 是同类项的是（ ）
A ． 2x 2y 2
B ． 3y
C ． xy
D ． 4x
4.（2015玉林）下列运算中，正确的是（ ）
A ．3a ＋2b=5ab
B ．2a 3＋3a 2=5a 5
C ．3a 2b －3ba 2=0
D ．5a 2－4a 2
=1 5.（2015镇江）计算－3（x －2y ）+4（x －2y ）的结果是（ ）
A ．x －2y
B ．x ＋2y
C ．－x －2y
D ．－x ＋2y
6.（2014张家界）若－5x 2y m 与x n y 是同类项，则m ＋n 的值为（ ）
A ． 1
B ． 2
C ． 3
D ． 4
7.（2014淮安）计算－a 2＋3a 2的结果为（ ）
A ． 2a 2
B ． －2a 2
C ． 4a 2
D ． －4a 2
5x=－1,被墨水遮盖的是一个常数，则这个常数是（ ）
A ．1
B ．－1
C D
8.（2014毕节市）若－2a m b 4与5a n+2b 2m+n 可以合并成一项，则m n 的值是（ ）
A ． 2
B ． 0
C ． －1
D ． 1
9.（2015厦门）某商店举办促销活动，促销的方法是将原价x 元的衣服以)105
4(-x 元出售，则下列说法中，能正确表达该商店促销方法的是（ ）
A ． 原价减去10元后再打8折
B ． 原价打8折后再减去10元
C ． 原价减去10元后再打2折
D ． 原价打2折后再减去10元
10.（2015娄底）已知a 2+2a=1，则代数式2a 2
+4a ﹣1的值为（ ）
A ． 0
B ． 1
C ． －1
D ． －2
11.（2015漳州）在数学活动课上，同学们利用如图的程序进行计算，发现无论x 取任何正整数，结果都会进入循环，下面选项一定不是该循环的是（ ）
A ． 4，2，1
B ． 2，1，4
C ． 1，4，2
D ． 2，4，1
12.（2015临沂）观察下列关于x 的单项式，探究其规律：
x ，3x 2，5x 3，7x 4，9x 5，11x 6，…
按照上述规律，第2015个单项式是（ ）
A ． 2015x 2015
B ． 4029x
2014 C ． 4029x 2015 D ． 4031x 2015 二、填空题（每题4分，共24分）
13.（2013晋江市）计算：2a 2+3a 2= ；
14.（2015岳阳）单项式322
1y x -的次数是 ； 15.（2015常州）太阳半径约为696 000千米，数字696 000用科学记数法表示为 ；
16.多项式13
22
+-xy y x 的次数是 ； 17.若a 为一位数，b 为两位数，把a 置于b 的左边，则所得的三位数可表示为 ； 18. 如图，是一组有规律的图案，第1个图案由4个基础图形组成，第2个图案由7个基础图形组成……则第n(n 是正整数)个图案中由 个基础图形组成．
三、解答题：（本大题2个小题，每个小题7分，共14分）。
19.（2015梧州）先化简，再求值：2372-++x x x ，其中x=2．
20. 若0)1(32=++-++a x b a ，求代数式323x b a -+的值
四、解答题：（本大题4个小题，每个小题10分，共40分）
21. 计算：（每个小题5分，共10分）
（1）b a b a 232-++ （2）2(1)(23)3a a ---+
22. 计算（每个小题5分，共10分）
（1）x
x x x 52731222+-+-+ （2）（2012乐山）)23(2)2(32222x y y x ---．
23. 化简求值：222225)]4(22[3ab ab b a ab b a -+--- ,其中2-=a ，2
1=b .
24.某希望小学的三个植树队参加植树活动．第一小队植树x 棵，第二小队植的树比第一小队的3倍多8棵，第三小队植的树比第一小队的一半多6棵，三个队一共植了多少棵树？
五、解答题：（本大题2个小题，每个小题12分，共24分）
25. 如图，在猫捉老鼠的过程中，老鼠沿着长方形的两边A→B→D 的路线逃窜，猫同时
沿着楼梯A→C→D 去追捕，结果猫在D 点捉住了老鼠，
线段CD 长0.6米．
⑴设楼梯A→C 的总长为x 米，猫捉老鼠所用的时间
为t 秒.请完成右边的表格; ⑵已知老鼠的速度是猫速度的
14
11.利用“速度”这一条件将（1）中有关的代数式连结起来．
26. 仔细观察下面的日历，回答下列问题：
⑴在日历中，用正方形框圈出四个日期（如图）。
求出图中这四个数的和；
⑵任意用正方形框圈出四个日期，如果正方形框中的第一个数为x,用代数式表示正方形框中的四个数的和；
⑶若将正方形框上下左右移动，可框住另外的四
个数，这四个数的和能等于40吗？如果能，依次
写出这四个数；如果不能，请说明理由.。